Final answer:
When reaching the step to determine OPREP-3 requirements in a QRC, the action taken is to collect and analyze information for issuing a timely and accurate report on significant or critical events in a military organization.
Step-by-step explanation:
When you have reached the step in your QRC that states 'Determine OPREP-3 Requirements,' the action taken is to collect and analyze the necessary information to determine the requirements for issuing an OPREP-3 report. OPREP-3, which stands for Operational Report 3, is a reporting method used by military organizations to provide timely and accurate information about significant or critical events.
To determine OPREP-3 requirements, you would need to consider factors such as the nature of the event or incident, the reporting criteria set by the military organization, and any specific procedures or guidelines in place. Gathering information from various sources, conducting interviews or investigations if needed, and consulting with relevant individuals or departments can help you determine the appropriate requirements for issuing the OPREP-3 report.